<template>
    <div class="tab-control">
        <div v-for="(item, index) in titles" :key="index" class="tab-control-item" :class="{active: index===currentIndex}" @click="itemClick(index)">
            <span>{{item}}</span>
        </div>
    </div>
</template>

<script>
export default {
    name:'TabControl',
    props:{
        titles:{
            type:Array,
            default(){
                return []
            }
        }
    },
    data(){
        return {currentIndex: 0}
    },
    methods:{
        itemClick(index){
            this.currentIndex = index
            this.$emit('tabClick', index)
        }
    }
}
</script>

<style scoped>
.tab-control{
    display: flex;
    text-align: center;
    color: rgb(250, 125, 125);
    font-size: 16px;
    height: 40px;
    line-height: 40px;
    background-color: #fff;
}
.tab-control-item{
    flex: 1;

}
.tab-control-item span{
    padding: 5px;
}
.active span{

    color: rgb(255, 82, 82);
    border-bottom: 3px solid rgb(255, 82, 82);
}




</style>